<?php
/**
 * Created by PhpStorm.
 * User: wangye
 * Date: 19-2-25
 * Time: 上午10:54
 */

# 写出如下程序输出结果:
$count = 5;

function get_count() {
    static $count;
    return $count++;
}
echo $count;
++$count;

echo get_count();
echo get_count();

